NPV

[Sallyssss]

Hi, my son just does not get it at all - normally gets about 50%.
Is there anyway we can improve his score?
He practises - but doesn't really get it, so I'm not sure how to help! How would you recommend we help?

Is your son taking economics A Level, or is this some usage of NPV that isn't "Net Present Value"?

If it is Net Present Value - where is he getting stuck? Is it the concept he doesn't understand?

Do you mean NVR as in non-verbal reasoning?